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Secure Privacy-Preserving using Enhanced Advanced Encryption Standard and Heuristic algorithm in Cloud Computing

  • Unique Paper ID: 177652
  • Volume: 11
  • Issue: 12
  • PageNo: 1185-1196
  • Abstract:
  • With the rapid development of cloud computing technology, the data outsourcing service model in cloud environment is becoming increasingly popular. However, while cloud storage technology provides users with efficient services, its complex architecture also brings significant challenges to data privacy security. Because cloud service providers are not completely trusted, there is a risk of tampering or leaking user data, and third-party audits or malicious attacks by unauthorized users may also lead to data damage or loss. Therefore, o overcome the abovementioned problem, the privacy protection and integrity audit of data in the cloud environment has become an important research topic. In this work, Improved Cat Swarm Optimization (ICSO) and Enhanced Advanced Encryption Standard (EAES) algorithm is proposed for security and privacy preservation on cloud. The cloud data backup and recovery is done by using the ICSO algorithm. It generates best fitness values for data protection in cloud. Then, the secured data transmission is carried out to verify data integrity and privacy with EAES algorithm. The encryption and decryption processes are done using the public and private keys. Only the private key is employed to quickly decrypt messages that have been encrypted with the public key. Finally, dual authentication is done to enhance the system’s security. From the result, it concluded that the proposed ICSO-EAES algorithm provides better performance in terms of computational cost, communication cost and execution time rather than the existing algorithms.
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Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 12
  • PageNo: 1185-1196

Secure Privacy-Preserving using Enhanced Advanced Encryption Standard and Heuristic algorithm in Cloud Computing

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Journal no 47859

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